National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

37°F

3°C

Humidity 44%
Wind Speed W 6 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Dec 11:53 am EST
Extended Forecast for

3 Miles WNW Unionville NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 36. Northwest wind around 5 mph becoming calm.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph in the evening.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 26. Calm wind becoming south around 5 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 36. Northwest wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph in the evening.
Thursday
Partly sunny, with a high near 35. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 26. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Unionville NY
 41.32°N 74.62°W (Elev. 899 ft)
Last Update:
4:09 am EST Dec 3, 2025
Forecast Valid:
12pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation